I have a platy that has given birth before but I never saw any fry. Tonight she hovering around the surface weeds but the gouramis and angels are lurking around her and looking in the weeds around her. Is this instinctive that they no a meal is coming ? Or am I wrong. Her partner is busy now chasing off barbs and Angels. What can I do to protect the fry if I'm correct ? Quick answers needed I think. Thankyou.